Fix intrinsic testing add and subtract overflow helpers #122977

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Merged

tannergooding merged 9 commits into dotnet:main from a74nh:saturate_github

Jan 14, 2026

+184 −383

Merged

Fix intrinsic testing add and subtract overflow helpers #122977

Fix mixed unsigned signed additions

Azure Pipelines / runtime-coreclr hardware-intrinsics (Build osx-arm64 Release CoreCLR) failed Jan 13, 2026 in 1h 16m 19s

Build osx-arm64 Release CoreCLR failed

14 errors / 0 warnings

Annotations

Check failure on line 44 in .packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25619.109/tools/azure-pipelines/AzurePipelines.MultiQueue.targets

azure-pipelines / runtime-coreclr hardware-intrinsics (Build osx-arm64 Release CoreCLR)

.packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25619.109/tools/azure-pipelines/AzurePipelines.MultiQueue.targets#L44

.packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25619.109/tools/azure-pipelines/AzurePipelines.MultiQueue.targets(44,5): error : (NETCORE_ENGINEERING_TELEMETRY=Test) Test _AdvSimd_Arm64_ro::JIT.HardwareIntrinsics.Arm._AdvSimd.Arm64.Program.AddSaturate_Vector64_Int16_Vector64_UInt16() has failed. Check the Test tab or this console log: https://helix.dot.net/api/2019-06-17/jobs/2ad292b5-08f4-4e48-821d-f662c710eb43/workitems/HardwareIntrinsics_Arm_ro/console

Check failure on line 44 in .packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25619.109/tools/azure-pipelines/AzurePipelines.MultiQueue.targets

azure-pipelines / runtime-coreclr hardware-intrinsics (Build osx-arm64 Release CoreCLR)

.packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25619.109/tools/azure-pipelines/AzurePipelines.MultiQueue.targets#L44

.packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25619.109/tools/azure-pipelines/AzurePipelines.MultiQueue.targets(44,5): error : (NETCORE_ENGINEERING_TELEMETRY=Test) Test _AdvSimd_Arm64_ro::JIT.HardwareIntrinsics.Arm._AdvSimd.Arm64.Program.AddSaturate_Vector64_SByte_Vector64_Byte() has failed. Check the Test tab or this console log: https://helix.dot.net/api/2019-06-17/jobs/2ad292b5-08f4-4e48-821d-f662c710eb43/workitems/HardwareIntrinsics_Arm_ro/console

Check failure on line 44 in .packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25619.109/tools/azure-pipelines/AzurePipelines.MultiQueue.targets

azure-pipelines / runtime-coreclr hardware-intrinsics (Build osx-arm64 Release CoreCLR)

.packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25619.109/tools/azure-pipelines/AzurePipelines.MultiQueue.targets#L44

.packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25619.109/tools/azure-pipelines/AzurePipelines.MultiQueue.targets(44,5): error : (NETCORE_ENGINEERING_TELEMETRY=Test) Test _AdvSimd_Arm64_ro::JIT.HardwareIntrinsics.Arm._AdvSimd.Arm64.Program.AddSaturate_Vector128_Int16_Vector128_UInt16() has failed. Check the Test tab or this console log: https://helix.dot.net/api/2019-06-17/jobs/2ad292b5-08f4-4e48-821d-f662c710eb43/workitems/HardwareIntrinsics_Arm_ro/console

Check failure on line 44 in .packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25619.109/tools/azure-pipelines/AzurePipelines.MultiQueue.targets

azure-pipelines / runtime-coreclr hardware-intrinsics (Build osx-arm64 Release CoreCLR)

.packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25619.109/tools/azure-pipelines/AzurePipelines.MultiQueue.targets#L44

.packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25619.109/tools/azure-pipelines/AzurePipelines.MultiQueue.targets(44,5): error : (NETCORE_ENGINEERING_TELEMETRY=Test) Test _AdvSimd_Arm64_ro::JIT.HardwareIntrinsics.Arm._AdvSimd.Arm64.Program.AddSaturate_Vector128_Int64_Vector128_UInt64() has failed. Check the Test tab or this console log: https://helix.dot.net/api/2019-06-17/jobs/2ad292b5-08f4-4e48-821d-f662c710eb43/workitems/HardwareIntrinsics_Arm_ro/console

Check failure on line 44 in .packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25619.109/tools/azure-pipelines/AzurePipelines.MultiQueue.targets

azure-pipelines / runtime-coreclr hardware-intrinsics (Build osx-arm64 Release CoreCLR)

.packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25619.109/tools/azure-pipelines/AzurePipelines.MultiQueue.targets#L44

.packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25619.109/tools/azure-pipelines/AzurePipelines.MultiQueue.targets(44,5): error : (NETCORE_ENGINEERING_TELEMETRY=Test) Test _AdvSimd_Arm64_ro::JIT.HardwareIntrinsics.Arm._AdvSimd.Arm64.Program.AddSaturate_Vector128_SByte_Vector128_Byte() has failed. Check the Test tab or this console log: https://helix.dot.net/api/2019-06-17/jobs/2ad292b5-08f4-4e48-821d-f662c710eb43/workitems/HardwareIntrinsics_Arm_ro/console

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